Income Taxes (Components Of Income Taxes) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 27, 2014	Sep. 28, 2013	Sep. 29, 2012
Income Tax Disclosure [Abstract]
Federal, Current	$ 25,325	$ 29,345	$ 34,361
Foreign, Current	28,074	18,835	20,646
State, Current	2,305	4,545	5,485
Total current	55,704	52,725	60,492
Federal, Deferred	5,034	(7,542)	1,239
Foreign, Deferred	(1,148)	914	(5,014)
State, Deferred	1,135	(1,588)	(338)
Total deferred	5,021	(8,216)	(4,113)
Income taxes	$ 60,725	$ 44,509	$ 56,379